The English Opening: King's English Variation with 2.d3 – Playing Black

Your 2...b6 move announces one thing clearly: you want your light-squared bishop on b7, staring down the long diagonal at White's kingside. But the real star of your opening is the dark-squared bishop. After White's most accurate response, 3.Nf3, the engine's top continuation is 3...Bb4+ — a check that disrupts White's plans immediately. You force White to deal with the bishop, and after 4.Bd2 Bxd2+, you trade your dark-squared bishop for White's. Why trade a bishop on purpose? Two reasons. First, removing White's dark-squared bishop weakens their control over the d4-square, which is often a key outpost in the English. Second, the exchange brings your queen to d2 (or your king if White recaptures with the king, though the engine prefers Bd2), giving you a slightly awkward but playable position where your remaining bishop on b7 can become very powerful.

White has several reasonable moves here, and the database of 5,885 games shows which ones you'll face most often. Here is how the top options perform for White, remembering that you are Black and want to keep White's winning percentage as low as possible: - 3.Nc3 (1,660 games – the most popular). White scores 51.6%. This is a natural developing move but does nothing to stop ...Bb4. You can still play your ...Bb4 plan. - 3.Nf3 (1,587 games – the engine's best). White scores 52.4%. This is the toughest test, and the engine's continuation 3...Bb4+ 4.Bd2 Bxd2+ leads to a solid but slightly uncomfortable position for you. - 3.e4 (932 games – White scores 50.3%). This is actually your best result statistically. White's centre looks imposing but your ...b6 setup works well against it. - 3.g3 (627 games – White scores 53.6%). White fianchettos too, but your ...Bb4 check can still annoy them. - 3.a3 (272 games – White scores 53.7%). A prophylactic move that prevents ...Bb4. In response, simply develop normally with ...Nf6 or ...Bb7. - 3.e3 (266 games – White scores 51.9%). Solid but passive. Develop and aim for ...d5 to challenge the centre.

When White plays 3.Nf3, they are following the engine's top choice and trying to maintain their +0.48 advantage. Your best reply is 3...Bb4+. This check forces White to react. The engine recommends 4.Bd2 (blocking the check), and after 4...Bxd2+, White has two recaptures. The engine prefers 5.Nbxd2 (keeping the pawn structure intact), but 5.Qxd2 is also possible. In either case, you have exchanged your dark-squared bishop for White's, which slightly loosens their hold on the centre. Your position after this sequence is solid but passive — you are slightly worse, as the evaluation says — but you have good long-term plans: fianchetto your other bishop (...Bb7), castle kingside, and aim for ...d5 or ...f5 to challenge White's central space. The engine considers this the critical test of your opening, so practising this exact line in the drill below is essential.

Two moves that score highest for White statistically are 3.a3 (53.7%) and 3.g3 (53.6%). The move 3.a3 is a simple but effective spoiler: it prevents your ...Bb4 check idea entirely. When White plays a3, your best plan is to abandon the check idea and develop normally. Play 3...Bb7 (your original intention anyway), then ...Nf6, ...Be7, and castle. Without the Bb4 resource, you need to rely on solid development and the pressure of your b7-bishop on the centre. After 3.g3, White prepares to fianchetto their own king's bishop. You can still play 3...Bb4+, forcing White to block with Bd2. If White plays 4.Bd2, you can trade or retreat. If they play 4.Nc3 (blundering the pawn?), you simply take it: 4...Bxc3+ wins a pawn. But in practice, White will play Bd2. The key takeaway: be ready to adapt your plan depending on White's third move, and the drill will help you recognise each scenario.